public float BackZenithShift { get; set; }

Public Property BackZenithShift As Single
	Get
	Set

public:
property float BackZenithShift {
	float get ();
	void set (float value);
}

member BackZenithShift : float32 with get, set

Property Value

The sky color opposite to the sun is created by interpolating the BackColor and the ZenithColor. If this value is 0.5, the average color of the gradient (= average of BackColor and the ZenithColor) is in the middle. If this value is less than 0.5, then the average color is shifted down to the horizon. If this value is greater than 0.5, then the average color is shifted up to the zenith.

Reference